//NEHMEN SIE AN DIESER DATEI KEINE ÄNDERUNGEN VOR!!!!!!!!!
// ALLE EINSTELLUNGEN WERDEN IN AJAXSEARCH_CONF.JS GETROFFEN!!!!!

var last;

function autocomplete_js() {
	
	var pattern = "";
	pattern = document.getElementById('suchbegriff').value;
	pattern = quote_p(pattern);
    if (pattern.length < m_SearchFrom)
    {
        document.getElementById('results').style.display='none'; 
        return;
    }
    
    var now = new Date();
    if (now.getTime() - m_delayTime <= last){
        return;
    }
    last = now.getTime();
  
	var postdata = {
			method : 'getPatterns',
			id : 0,
			params : [pattern, m_searchWithPlaceHolder, m_readVariants, 0, m_maxToDisplay, m_showPics, m_VariantPic, m_additionalInfo_item, m_additionalInfo_vitem, m_dbFieldToSearch, m_dbFieldToDisplay]
		};


	try {
		req = new HTTP.Request(
		{
			uri: myinterface, 
			postbody: JSON.stringify(postdata),  //für JSON2 geändert
			onSuccess: function (trans) {
				var data; 
				try {
					data = eval('('+trans.responseText+')'); // JSON "parsen"
				} catch(e) {
					return;   
				} 
				getPatterns_handleSuccess(data);
			}
		}); 
		
	}
	catch(e)
	{
		return;
	}
}


function getPatterns_handleSuccess(data){
  var call = data['_call'];
  var result = data['_data'];
  var img = data['_img'];
  var add = data['_addinfo'];
	var ids = data['_ids'];
	var zahl = data['_cou'];
	var anz = zahl - m_maxToDisplay;
	
	var pr_searchall;
	if (anz < 0){
		anz = '';
		pr_searchall = m_nosearchall;
	}else
	{
	pr_searchall = m_searchall;
	}
 
    var res = document.getElementById('results');
    res.innerHTML = '';
    res.style.display='block';
 
    if (result){
        if(result.length == 0)
        {
            res.style.display='none';
            return;
        }  
        if (m_head != '' && result.length > 0){
            res.innerHTML += '<div class="ajaxsearch_head">'+ m_head +'</div>';
        }
        var count = 0;
        for (var i = 0; i < result.length; i++) { 
            var pattern = result[i];
			var id = ids[i];
            pattern = pattern.replace(/<.*>/g, ""); //Entfernen von HTML
            var s_img = '';
            if (m_showPics == 1){
                var s_img = img[i];
				var print_img = '';
                if (s_img == 0 || s_img == '-'){
                    s_img = '';
                }
                else
                {
                    s_img = m_ShopRoot + s_img;
					print_img = 'return Tip(\'<img src=&quot;'+s_img+'&quot;>\');';
					
					
					
                }
            }     
            
            var addinfo = '';
            if (m_showAddInfo == 1)
            {
                addinfo = add[i];
                if (addinfo == 0 || addinfo == '-' || addinfo == ''){
                    addinfo = '';
                }
            }
			
			var IESixOver = "";
			var IESixOut ="";
			var IESixOverwrite = "";
			if (getBrowser() == 'MSIE 6.0' || getBrowser() == 'MSIE 5.5'){
				IESixOverwrite = 'style="background:'+m_IESixBackground+';width:'+m_IESixWidth+';"';
				IESixOver = 'this.style.background=\''+m_IESixBackHover+'\';this.style.cursor=\''+m_IESixHoverCursor+'\';';
				IESixOut = 	'this.style.background=\''+m_IESixBackOut+'\';';
				
			}
			
			
			res.innerHTML += '<div onMouseOver="'+ IESixOver + print_img +'" class="ajaxsearch_wrap" '+IESixOverwrite+' onmouseout="'+IESixOut+'"><div class="ajaxsearch_pat" onClick="selectItem(\''+ id + '\')">' + pattern +'<span class="ajaxsearch_addinfo">'+addinfo+'</span></div></div>';
			
            count++;
            
            if (count >= m_scrollAt)
            {
                var d_height = res.offsetHeight;
                d_height += "px";
                res.style.height=d_height;
                res.style.overflow='auto';
            }
            else
            { 
                res.style.height='';
                res.style.overflow='';
            }

        }
			if (m_searchall != ""){
			var all = document.getElementById('suchbegriff').value;
			all = quote_p(all);
			res.innerHTML += '<div class="ajaxsearch_wrap_footer" '+IESixOverwrite+' onmouseout="'+IESixOut+'" onMouseOver="'+IESixOver+'"><div class="ajaxsearch_pat_footer" onClick="selectItem(\'' + all + '\')" ><span class="footer_count">'+ anz + '</span><span class="footer_text">' + pr_searchall + '</span><span class="footer_key">\'' + all + '\'</span></div></div>';
			
				if (count >= m_scrollAt){
				
					var d_height = res.offsetHeight;
			        d_height += "px";
			        res.style.height=d_height;
			        res.style.overflow='auto';
				}
			}
			//FÜR IE 6
			if (getBrowser() == 'MSIE 6.0' || getBrowser() == 'MSIE 5.5'){
				m_widthIESix = m_IESixWidth;
				res.style.width=m_widthIESix;
			}
    }
}


function selectItem(it) 
{
    var cont = it;
    document.getElementById('suchbegriff').value = cont;
    document.getElementById('results').style.display='none';
    var submitted = false;
    if (m_autoSend == 1)
    {
        var form = document.getElementById('suchbegriff').parentNode;
        while (submitted == false)
        { 
            var tag = form.tagName;
            if (tag == 'FORM' || tag == 'form')
            {
                submitted = true;
                form.submit();
            }
            else
            {
                form = form.parentNode; 
            }
        }
    }
}


function getBrowser() {
	var brVer = navigator.userAgent; 
	var brNum; 

	if (navigator.appName == 'Microsoft Internet Explorer') {
		 var brVerId = brVer.indexOf('MSIE');
		 brNum = brVer.substr(brVerId,8);
		}
	return brNum;
}

function quote_p(data){

	data = data.replace(/'/, '');
	data = data.replace(/</, '&lt;');
	data = data.replace(/>/, '&gt;');
	data = data.replace(/"/, '');
	
	return data;
}

//Onclick="ausblenden()" in body einbinden
function ajaxsuche_ausblenden()
{
    document.getElementById('results').style.display='none';
}